chicken pox in the house!

So we were all packed up and ready for a lovely weekend in London with family and friends when chicken pox struck! for 2 days Id been noticing the odd spot on my son, and because its actually been nice enough for him to be out playing in the garden I wrongly assumed he had been bitten but some kind of bug...then I started to get paranoid and stripped his bed thinking it was bed bugs! turns out on arrival to grandmas house it was in  fact chicken pox! he must be the only kid in the world not bothered by them, he has breezed through them, escaping with about 10 spots in total and none on his beautiful face! so plans were changed and we've spent much of the past few days, movie watching and crafting little things with felt and pom poms....